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authorSandeep Gupta2017-07-05 12:41:25 +0530
committerSandeep Gupta2017-07-05 12:41:25 +0530
commit06337f0dc8114c70fd0c7767083971a0d091750a (patch)
tree446481550ba88e6e0f7df2db7fdc66d2016ee2f1 /src/c/signalProcessing/cheb2mag/dcheb2mags.c
parentc2e305c3b82ed944d57402dd515b3d5839a31980 (diff)
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LinearAlgebra and MatrixOperation Update
Diffstat (limited to 'src/c/signalProcessing/cheb2mag/dcheb2mags.c')
-rw-r--r--src/c/signalProcessing/cheb2mag/dcheb2mags.c49
1 files changed, 0 insertions, 49 deletions
diff --git a/src/c/signalProcessing/cheb2mag/dcheb2mags.c b/src/c/signalProcessing/cheb2mag/dcheb2mags.c
deleted file mode 100644
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--- a/src/c/signalProcessing/cheb2mag/dcheb2mags.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/* Copyright (C) 2017 - IIT Bombay - FOSSEE
-
- This file must be used under the terms of the CeCILL.
- This source file is licensed as described in the file COPYING, which
- you should have received as part of this distribution. The terms
- are also available at
- http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
- Author: Ankit Raj
- Organization: FOSSEE, IIT Bombay
- Email: toolbox@scilab.in
- */
-#include<stdio.h>
-#include<math.h>
-#include "cheb2mag.h"
-void dcheb2mags(double n,double omegar, double A, double* sample,int size,double* oup)
-{
- double e;
- //e=sqrt(A*A-1);
- e=1/(pow(10,A/10)-1);
- double x,k,cn,h,tp;
- int i;
- for(i=0;i<size;i++)
- {
- x=omegar/sample[i];
- if(x<=1)
- {
- tp=acos(x);
- cn=cos(n*tp);
- if(x==1)
- {
- h=1/(1+A*A-1);
- }
- else
- {
- h=1/(1+((A*A-1)/(cn*cn)));
- }
-
- }
- else
- {
- tp=acosh(x);
- cn=cosh(n*tp);
- h=e*(cn*cn)/(1+e*(cn*cn));
-
- }
- oup[i]=h;
- }
-}
-